{"id":3405,"date":"2022-07-01T17:28:43","date_gmt":"2022-07-01T09:28:43","guid":{"rendered":"https:\/\/key2optics.com\/?p=3405"},"modified":"2025-09-15T10:20:17","modified_gmt":"2025-09-15T02:20:17","slug":"differences-between-single-mode-sfp-module-and-multimode-sfp-module","status":"publish","type":"post","link":"https:\/\/key2optics.com\/ko\/\ub2e8\uc77c-\ubaa8\ub4dc-sfp-\ubaa8\ub4c8\uacfc-\ub2e4\uc911-\ubaa8\ub4dc-sfp-\ubaa8\ub4c8-\uac04\uc758-\ucc28\uc774\uc810\/","title":{"rendered":"\ub2e8\uc77c \ubaa8\ub4dc SFP \ubaa8\ub4c8\uacfc \ub2e4\uc911 \ubaa8\ub4dc SFP \ubaa8\ub4c8\uc758 \ucc28\uc774\uc810"},"content":{"rendered":"<p><strong>\ub2e8\uc77c \ubaa8\ub4dc \uad11 \ubaa8\ub4c8 \uc758\ubbf8 \ubc0f \uc751\uc6a9<\/strong><br \/>\n\uad11 \ubaa8\ub4c8\uc758 \ub2e8\uc77c \ubaa8\ub4dc\ub294 \uc2e4\uc81c\ub85c \uad11\uc12c\uc720 \uc720\ud615\ub9cc\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub2e8\uc77c \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc740 \ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720\uc640 \ud568\uaed8 \uc0ac\uc6a9\ub418\ub294 \uad11 \ubaa8\ub4c8\ub85c\uc11c \uc2a4\ud399\ud2b8\ub7fc \ub77c\uc778\uc774 \uc881\uc740 LD \ub610\ub294 LED\ub97c \uad11\uc6d0\uc73c\ub85c \uc0ac\uc6a9\ud558\uc5ec \ub9e4\uc6b0 \ub192\uc740 \ub300\uc5ed\ud3ed\uacfc \ub530\ub77c\uc11c \uc7a5\uac70\ub9ac\ub85c \ub370\uc774\ud130 \uc2e0\ud638\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc77c \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc740 &quot;SM&quot;\uc73c\ub85c \uc2dd\ubcc4\ub418\uba70 \uc12c\uc720\ub294 \uc8fc\ub85c 1310nm \ubc0f 1550nm \ucc3d \uadfc\ucc98\uc758 \ud30c\uc7a5\uc5d0\uc11c \ub178\ub780\uc0c9\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub2e8\uc77c \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc758 \ub300\uc5ed\ud3ed \uc7a0\uc7ac\ub825\uc740 \uc8fc\ub85c LR, ER\/ZR \ubc0f \uae30\ud0c0 \uc7a5\uac70\ub9ac \uc804\uc1a1\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uace0\uc18d \ubc0f \uc7a5\uac70\ub9ac \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc704\ud55c \uc120\ud0dd\uc774\uba70, \uc804\uc1a1 \uc18d\ub3c4\ub294 \ub77c\uc778\uc5d0\uc11c \uc0c1\ub300\uc801\uc73c\ub85c \ub192\uc2b5\ub2c8\ub2e4. \uc7a5\uac70\ub9ac \ud2b8\ub801\ud06c \uc804\uc1a1, \uc218\ub3c4\uad8c \ud1b5\uc2e0\ub9dd \uad6c\ucd95 \ub4f1 \ud1b5\uc2e0, \ucf00\uc774\ube14 TV, \ucca0\ub3c4, \uad70\uc0ac, \uae08\uc735 \ubc0f \uc99d\uad8c, \uad00\uc138, \ubbfc\uac04 \ud56d\uacf5, \ud574\uc6b4, \uc804\ub825, \uc218\uc790\uc6d0 \ubc0f \uc11d\uc720 \ub4f1 \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \ubd84\uc57c\ub97c \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud544\ub4dc \ubc0f \ub2e4\uc591\ud55c \uad11\ub300\uc5ed \ub370\uc774\ud130 \ub124\ud2b8\uc6cc\ud06c \ubc0f \uace0\uc2e0\ub8b0\uc131 \ub370\uc774\ud130 \uc804\uc1a1 \ub610\ub294 \uc804\uc6a9 IP \ub370\uc774\ud130 \uc804\uc1a1 \ub124\ud2b8\uc6cc\ud06c\uc758 \ud615\uc131\uc774 \ud544\uc694\ud55c \ubd84\uc57c\uc774\uba70 \uad11\ub300\uc5ed \ucea0\ud37c\uc2a4 \ub124\ud2b8\uc6cc\ud06c, \uad11\ub300\uc5ed \ucf00\uc774\ube14 TV \ub124\ud2b8\uc6cc\ud06c \ubc0f \uc9c0\ub2a5\ud615 \uad11\ub300\uc5ed \ucee4\ubba4\ub2c8\ud2f0 \uad11\uc12c\uc720\ub97c \uac74\ubb3c, \uad11\uc12c\uc720\uc5d0 \uc774\uc0c1\uc801\uc778 \uc751\uc6a9 \uc7a5\ube44\uc785\ub2c8\ub2e4. \uc9d1.<\/p>\n<figure id=\"attachment_3406\" aria-describedby=\"caption-attachment-3406\" style=\"width: 564px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3406\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/07\/SMF-564x480.jpg\" alt=\"\ub2e8\uc77c \ubaa8\ub4dc SFP \ubaa8\ub4c8\" width=\"564\" height=\"480\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/07\/SMF-564x480.jpg 564w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/07\/SMF-600x510.jpg 600w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/07\/SMF.jpg 757w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><figcaption id=\"caption-attachment-3406\" class=\"wp-caption-text\">\ub2e8\uc77c \ubaa8\ub4dc SFP \ubaa8\ub4c8<\/figcaption><\/figure>\n<p><strong>\ub2e4\uc911 \ubaa8\ub4dc \uad11 \ubaa8\ub4c8 \uac1c\uc694<\/strong><br \/>\n\uc774\ub7ec\ud55c \uc885\ub958\uc758 \uad11 \ubaa8\ub4c8\uc744 \ub2e4\uc911 \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc774\ub77c\uace0 \ud558\uba70 \ub2e4\uc591\ud55c \ubaa8\ub4dc\uc758 \ube5b\uc744 \uc804\ub2ec\ud560 \uc218 \uc788\uc73c\uba70 \uadf8 \ubaa8\uc591\uc740 \uc544\ub798 \uadf8\ub9bc\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ub2e4\uc911 \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc740 \ubaa8\ub4dc \uac04 \ubd84\uc0b0\uc774 \ucee4\uc11c \uc804\uc1a1\ub418\ub294 \ub514\uc9c0\ud138 \uc2e0\ud638\uc758 \uc8fc\ud30c\uc218\ub97c \uc81c\ud55c\ud558\uae30 \ub54c\ubb38\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e8\uac70\ub9ac \uc804\uc1a1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_3407\" aria-describedby=\"caption-attachment-3407\" style=\"width: 575px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3407\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/07\/MMF-575x480.jpg\" alt=\"MMF SFP \ubaa8\ub4c8\" width=\"575\" height=\"480\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/07\/MMF-575x480.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/07\/MMF-600x501.jpg 600w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/07\/MMF.jpg 696w\" sizes=\"(max-width: 575px) 100vw, 575px\" \/><figcaption id=\"caption-attachment-3407\" class=\"wp-caption-text\">\ub2e4\uc911 \ubaa8\ub4dc SFP \ubaa8\ub4c8<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p><strong>\uad11 \ubaa8\ub4c8\uc5d0\uc11c \ub2e8\uc77c \ubaa8\ub4dc\uc640 \ub2e4\uc911 \ubaa8\ub4dc\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c<\/strong><br \/>\n1. \ud30c\uc7a5\uc758 \ucc28\uc774<br \/>\n\uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc911 \ubaa8\ub4dc \uc870\uba85\uc758 \ud30c\uc7a5\uc740 850nm\uc774\uace0 \ub2e8\uc77c \ubaa8\ub4dc \uc870\uba85\uc758 \ud30c\uc7a5\uc740 \uc8fc\ub85c 1310nm \ubc0f 1550nm\uc785\ub2c8\ub2e4. \ub2e4\uc911 \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc740 \ubaa8\ub4dc \uac04 \ubd84\uc0b0\uc774 \uc2ec\uac01\ud558\uae30 \ub54c\ubb38\uc5d0 \ub2e8\uac70\ub9ac \uc804\uc1a1(SR)\uc5d0\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc77c \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc740 \uc8fc\ub85c LR, ER, ZR \ubc0f \uae30\ud0c0 \uc7a5\uac70\ub9ac \uc804\uc1a1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c 2km \ubbf8\ub9cc\uc758 \uc804\uc1a1 \uac70\ub9ac\ub294 \ub2e4\uc911 \ubaa8\ub4dc \ubaa8\ub4c8\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. 2km \uc774\uc0c1\uc758 \uc804\uc1a1 \uac70\ub9ac\ub97c \ub2e8\uc77c \ubaa8\ub4dc \ubaa8\ub4c8\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n<p>2, \ub2e4\ub978 \uc751\uc6a9 \ubc94\uc704<br \/>\n\ub2e4\uc911 \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub178\ub4dc, \ucee4\ub125\ud130, \ubca4\ub4dc, \ucee4\ub125\ud130 \ubc0f \ucee4\ud50c\ub7ec\uac00 \ub354 \ub9ce\uc744\ubfd0\ub9cc \uc544\ub2c8\ub77c \ub2e8\uc704 \uc12c\uc720 \ub2f9 \uad11\uc6d0 \uc218\uac00 \ub9ce\uc740 \uadfc\uac70\ub9ac \ud1b5\uc2e0\ub9dd\uacfc \uac19\uc774 \uc804\uc1a1 \uc18d\ub3c4\uac00 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uace0 \uc804\uc1a1 \uac70\ub9ac\uac00 \uc0c1\ub300\uc801\uc73c\ub85c \uc9e7\uc740 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uae38\uc774 \ub4f1 \ub2e4\uc911 \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uba74 \ub124\ud2b8\uc6cc\ud06c \ube44\uc6a9\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc77c \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc740 \uc8fc\ub85c \uc804\uc1a1 \uac70\ub9ac\uac00 \uae38\uace0 \uc804\uc1a1 \uc18d\ub3c4\uac00 \uc0c1\ub300\uc801\uc73c\ub85c \ub192\uc740 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub2e8\uc77c \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc740 \uc8fc\ub85c \uc7a5\uac70\ub9ac \ud2b8\ub801\ud06c \uc804\uc1a1, \ub300\ub3c4\uc2dc\uad8c \ub124\ud2b8\uc6cc\ud06c \uad6c\ucd95 \ub4f1\uacfc \uac19\uc774 \uc804\uc1a1 \uac70\ub9ac\uac00 \uae38\uace0 \uc804\uc1a1 \uc18d\ub3c4\uac00 \uc0c1\ub300\uc801\uc73c\ub85c \ub192\uc740 \uacbd\uc6b0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>3, \ub2e4\ub978 \uc12c\uc720 \uc720\ud615<br \/>\n\uad11 \ubaa8\ub4c8\uc758 \ub2e8\uc77c \ubaa8\ub4dc\ub294 \uc2e4\uc81c\ub85c \uad11\uc12c\uc720 \uc720\ud615\ub9cc\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uad11\uc12c\uc720 \uc804\uc1a1 \ubaa8\ub4dc\uc758 \uad11 \ubaa8\ub4c8\uc5d0 \ub530\ub77c \ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720\uc640 \ub2e4\uc911 \ubaa8\ub4dc \uad11\uc12c\uc720\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc911 \ubaa8\ub4dc \uc12c\uc720\ub294 MMF\ub77c\uace0 \ud558\uba70 \uc12c\uc720 \uc9c1\uacbd\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 50\/125\u03bcm \ub610\ub294 62.5\/125\u03bcm\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub2e8\uc77c \ubaa8\ub4dc \uc12c\uc720\ub294 SMF\ub85c \ubd88\ub9ac\uba70 \uc12c\uc720 \uc9c1\uacbd\uc740 9\/125\u03bcm\uc785\ub2c8\ub2e4.<\/p>\n<p>4, \ube44\uc6a9\uc774 \ub2e4\ub985\ub2c8\ub2e4<br \/>\n\ub2e8\uc77c \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc740 \ub2e4\uc911 \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\ubcf4\ub2e4 \ub450 \ubc30 \ub9ce\uc740 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud558\ubbc0\ub85c \ub2e8\uc77c \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc758 \uc804\uccb4 \ube44\uc6a9\uc740 \ub2e4\uc911 \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\ubcf4\ub2e4 \ud6e8\uc52c \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<p>5, \uad11\uc6d0\uc774 \ub2e4\ub985\ub2c8\ub2e4<br \/>\n\ub2e4\uc911 \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc758 \uad11\uc6d0\uc740 \ubc1c\uad11 \ub2e4\uc774\uc624\ub4dc \ub610\ub294 \ub808\uc774\uc800\uc774\uba70, \ub2e8\uc77c \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc758 \uad11\uc6d0\uc740 LD \ub610\ub294 \ub354 \uc881\uc740 \uc2a4\ud399\ud2b8\ub7fc \ub77c\uc778 LED\uc785\ub2c8\ub2e4.<\/p>\n<p>6, \ub2e4\ub978 \uc804\uc1a1 \uac70\ub9ac<br \/>\n\ub2e8\uc77c \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc740 \uc885\uc885 \uc7a5\uac70\ub9ac \uc804\uc1a1, \ucd5c\ub300 150~200km\uc758 \uc804\uc1a1 \uac70\ub9ac\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub2e4\uc911 \ubaa8\ub4dc \uad11 \ubaa8\ub4c8\uc740 \ub2e8\uac70\ub9ac \uc804\uc1a1, \ucd5c\ub300 5km\uc758 \uc804\uc1a1 \uac70\ub9ac\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"WidgetFloaterPanels\" class=\"LTRStyle\" style=\"display: none; text-align: left; direction: ltr; visibility: hidden;\" translate=\"no\">\n<div id=\"WidgetFloater\" style=\"display: none;\">\n<div id=\"WidgetLogoPanel\"><span id=\"WidgetTranslateWithSpan\">\ub2e4\uc74c\uc73c\ub85c \ubc88\uc5ed <img id=\"FloaterLogo\" \/><\/span> <span id=\"WidgetCloseButton\" title=\"\ubc88\uc5ed \uc885\ub8cc\">\uc5d1\uc2a4<\/span><\/div>\n<div id=\"LanguageMenuPanel\">\n<div class=\"DDStyle_outer\"><input id=\"LanguageMenu_svid\" style=\"display: none;\" autocomplete=\"on\" name=\"LanguageMenu_svid\" type=\"text\" value=\"en\" \/> <input id=\"LanguageMenu_textid\" style=\"display: none;\" autocomplete=\"on\" name=\"LanguageMenu_textid\" type=\"text\" \/> <span id=\"__LanguageMenu_header\" class=\"DDStyle\" tabindex=\"0\">\uc601\uc5b4<\/span><\/p>\n<div style=\"position: relative; text-align: left; left: 0;\">\n<div style=\"position: absolute; ;left: 0px;\">\n<div id=\"__LanguageMenu_popup\" class=\"DDStyle\" style=\"display: none;\">\n<table id=\"LanguageMenu\" border=\"0\">\n<tbody>\n<tr>\n<td><a tabindex=\"-1\" href=\"#ar\">\uc544\ub77c\ube44\uc544 \ub9d0<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#he\">\ud5e4\ube0c\ub77c\uc774 \uc0ac\ub78c<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#pl\">\uad11\ud0dd<\/a><\/td>\n<\/tr>\n<tr>\n<td><a tabindex=\"-1\" href=\"#bg\">\ubd88\uac00\ub9ac\uc544 \uc0ac\ub78c<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#hi\">\ud78c\ub514 \uc5b4<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#pt\">\ud3ec\ub974\ud22c\uac08 \uc778<\/a><\/td>\n<\/tr>\n<tr>\n<td><a tabindex=\"-1\" href=\"#ca\">\uce74\ud0c8\ub85c\ub2c8\uc544 \uc0ac\ub78c<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#mww\">\ud750\ubabd \ub2e4\uc6b0<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#ro\">\ub8e8\ub9c8\ub2c8\uc544 \uc0ac\ub78c<\/a><\/td>\n<\/tr>\n<tr>\n<td><a tabindex=\"-1\" href=\"#zh-CHS\">\uc911\uad6d\uc5b4 (\uac04\uccb4<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#hu\">\ud5dd\uac00\ub9ac \uc778<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#ru\">\ub7ec\uc2dc\uc544\uc778<\/a><\/td>\n<\/tr>\n<tr>\n<td><a tabindex=\"-1\" href=\"#zh-CHT\">\uc911\uad6d \uc804\ud1b5<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#id\">\uc778\ub3c4\ub124\uc2dc\uc544 \uc778<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#sk\">\uc2ac\ub85c\ubc14\ud0a4\uc544 \uc0ac\ub78c<\/a><\/td>\n<\/tr>\n<tr>\n<td><a tabindex=\"-1\" href=\"#cs\">\uccb4\ucf54 \uc0ac\ub78c<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#it\">\uc774\ud0c8\ub9ac\uc544 \uc0ac\ub78c<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#sl\">\uc2ac\ub85c\ubca0\ub2c8\uc544<\/a><\/td>\n<\/tr>\n<tr>\n<td><a tabindex=\"-1\" href=\"#da\">\ub374\ub9c8\ud06c \ub9d0<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#ja\">\uc77c\ubcf8\uc5b4<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#es\">\uc2a4\ud398\uc778\uc758<\/a><\/td>\n<\/tr>\n<tr>\n<td><a tabindex=\"-1\" href=\"#nl\">\ub124\ub35c\ub780\ub4dc \uc0ac\ub78c<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#tlh\">\ud074\ub9c1\uc628<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#sv\">\uc2a4\uc6e8\ub374\uc5b4<\/a><\/td>\n<\/tr>\n<tr>\n<td><a tabindex=\"-1\" href=\"#en\">\uc601\uc5b4<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#ko\">\ud55c\uad6d\uc778<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#th\">\ud0dc\uad6d\uc5b4<\/a><\/td>\n<\/tr>\n<tr>\n<td><a tabindex=\"-1\" href=\"#et\">\uc5d0\uc2a4\ud1a0\ub2c8\uc544 \uc0ac\ub78c<\/a><\/td>\n<td><a tabindex=\"-1\" href=\"#lv\">\ub77c\ud2b8\ube44\uc544 \uc0ac\ub78c<\/a><\/td>\n<td><a tabindex=\"-1\" 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